Civil Service Exam Reviewer · Measurement and Geometry · hard
A garden 12 m by 11 m is surrounded by a walkway 2 m wide. What is the area of the walkway?
- 108 m²
- 50 m²
- 92 m²
- 240 m²
Answer
A. 108 m²
Solution
Outer rectangle = 16 × 15 = 240 m². Minus garden 132 m² = 108 m².
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